Base | Representation |
---|---|
bin | 11101000011010… |
… | …011001011000010 |
3 | 1020222010200220101 |
4 | 131003103023002 |
5 | 1444233413401 |
6 | 120210433014 |
7 | 15035603401 |
oct | 3503231302 |
9 | 1228120811 |
10 | 487404226 |
11 | 230144011 |
12 | 11729276a |
13 | 79c94b8a |
14 | 48a37638 |
15 | 2cbcb101 |
hex | 1d0d32c2 |
487404226 has 32 divisors (see below), whose sum is σ = 790827840. Its totient is φ = 224550144.
The previous prime is 487404223. The next prime is 487404319. The reversal of 487404226 is 622404784.
It is not an unprimeable number, because it can be changed into a prime (487404223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 510966 + ... + 511918.
It is an arithmetic number, because the mean of its divisors is an integer number (24713370).
Almost surely, 2487404226 is an apocalyptic number.
487404226 is a deficient number, since it is larger than the sum of its proper divisors (303423614).
487404226 is a wasteful number, since it uses less digits than its factorization.
487404226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1330.
The product of its (nonzero) digits is 86016, while the sum is 37.
The square root of 487404226 is about 22077.2332052728. The cubic root of 487404226 is about 786.9789150734.
The spelling of 487404226 in words is "four hundred eighty-seven million, four hundred four thousand, two hundred twenty-six".
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